Dr. pen Ultima M8S / A9 Microneedling Pen Cartridges

The Original Dr.pen A9 and Dr.pen M8S Cartridges bayonet slot, 10 Pcs/Pack.

These replacement cartridges are specially designed for Dr. Pen Ultima A9 and M8S, they are not compatible with other models, or other brands.

Dr Pen Ultima A9, M8S cartridges are developed based on the highest American Standards.

Use a new one each time and only for the personal use, don't share with others.

Important Note: Remove the plastic sanitary cover from the top of the cartridge before turn on the pen.